Isolated Fragments of Intact Microvessels: Tissue Vascularization, Modeling, and Therapeutics
ABSTRACTThe microvasculature is integral to nearly every tissue in the body, providing not only perfusion to and from the tissue, but also homing sites for immune cells, cellular niches for tissue dynamics, and cooperative interactions with other tissue elements. As a microtissue itself, the microvasculature is a composite of multiple cell types exquisitely organized into structures (individual vessel segments and extensive vessel networks) capable of considerable dynamics and plasticity. Consequently, it has been challenging to include a functional microvasculature in assembled or fabricated tissues. Isolated fragments of...
Source: Microcirculation - April 16, 2024 Category: Research Authors: Hannah A. Strobel,
Sarah M. Moss,
James B. Hoying Tags: REVIEW Source Type: research
Issue Information
(Source: Microcirculation)
Source: Microcirculation - April 12, 2024 Category: Research Tags: ISSUE INFORMATION Source Type: research
Increased Angio ‐Derived Index of Microcirculatory Resistance Within a Timeframe of 30–60 days After COVID‐19 Infection
ConclusionsLong-term COVID-19 patients who experience chest pain without evidence of myocardial ischemia exhibit an increase in AMR, and CMD may be one of the reasons for this increase. COVID-19 is an independent risk factor for an increase in AMR. (Source: Microcirculation)
Source: Microcirculation - March 19, 2024 Category: Research Authors: Lei Dong,
Ritai Na,
Lang Peng,
Xinye Xu Tags: ORIGINAL ARTICLE Source Type: research
Abstract
(Source: Microcirculation)
Source: Microcirculation - March 7, 2024 Category: Research Tags: ABSTRACT Source Type: research
Issue Information
(Source: Microcirculation)
Source: Microcirculation - February 15, 2024 Category: Research Tags: ISSUE INFORMATION Source Type: research
Modeling cerebrovascular responses to assess the impact of the collateral circulation following middle cerebral artery occlusion
ConclusionsThis study highlights the importance of leptomeningeal collaterals following MCA occlusion and reinforces the idea that lower oxygen demand and higher arterial pressure improve conditions of flow and oxygenation. (Source: Microcirculation)
Source: Microcirculation - February 15, 2024 Category: Research Authors: Erin Zhao,
Jared Barber,
Shomita S. Mathew ‐Steiner,
Savita Khanna,
Chandan K. Sen,
Julia Arciero Tags: ORIGINAL ARTICLE Source Type: research
Correction
(Source: Microcirculation)
Source: Microcirculation - February 12, 2024 Category: Research Tags: CORRECTION Source Type: research
Sex ‐specific microvascular and hemodynamic responses to passive limb heating in young adults
ConclusionsThese results suggest that blood flow is not the primary factor causing sex differences in NIRS-VOT outcomes. (Source: Microcirculation)
Source: Microcirculation - January 29, 2024 Category: Research Authors: Miranda K. Traylor,
Genevieve B. Batman,
Kylie N. Sears,
Kyndall V. Ransom,
Shane M. Hammer,
Joshua L. Keller Tags: ORIGINAL ARTICLE Source Type: research
Impact of stalling events on microcirculatory hemodynamics in the aged brain
ConclusionsThese changes to blood cell quantity and quality may be implicated in the development of Alzheimer's disease and contribute to the course of the illness. (Source: Microcirculation)
Source: Microcirculation - January 25, 2024 Category: Research Authors: Mohammad Jamshidi,
Thomas Ventimiglia,
Patrice Sudres,
Cong Zhang,
Fr édéric Lesage,
William Rooney,
Daniel Schwartz,
Andreas A. Linninger Tags: ORIGINAL ARTICLE Source Type: research
Retinal vascular dynamics: A window for observing an irregular heartbeat. A case report
ConclusionsBesides numerical examination of irregular HR pulsations in case of arrhythmia, from the direct noninvasive assessment of retinal vessel dynamics one can derive more detailed information on microvascular function including the whole spectrum of retinal arterial and venous pulsations and vasomotions. This may have implications for health screening not limited to atrial fibrillation. (Source: Microcirculation)
Source: Microcirculation - January 20, 2024 Category: Research Authors: Rebekka Heitmar,
Paulus Kirchhoff,
Andrew Blann,
Konstantin Kotliar Tags: ORIGINAL ARTICLE Source Type: research
Men with nonobstructive coronary disease have higher burden of ischemic heart disease detected by cardiopulmonary exercise test
ConclusionMen with NOCAD had a higher risk profile for ischemic heart disease per CPET. Therefore, they should receive rigorous management and follow-up to prevent cardiovascular events. (Source: Microcirculation)
Source: Microcirculation - January 18, 2024 Category: Research Authors: Siyuan Li,
Yifang Yuan,
Lanting Zhao,
Tingting Lv,
Fei She,
Fang Liu,
Yajun Xue,
Boda Zhou,
Ying Xie,
Yu Geng,
Ping Zhang Tags: ORIGINAL ARTICLE Source Type: research
Cover Image
The cover image is based on the Original ArticleVascular persistence following precision micropuncture by Summer N. Horchler and Patrick C. Hancock et al.,https://doi.org/10.1111/micc.12835. (Source: Microcirculation)
Source: Microcirculation - January 16, 2024 Category: Research Authors: Summer N. Horchler,
Patrick C. Hancock,
Mingjie Sun,
Alexander T. Liu,
Sameer Massand,
Jessica C. El ‐Mallah,
Dana Goldenberg,
Olivia Waldron,
Mary E. Landmesser,
Shailaja Agrawal,
Srinivas V. Koduru,
Dino J. Ravnic Tags: COVER IMAGE Source Type: research
Issue Information
(Source: Microcirculation)
Source: Microcirculation - January 16, 2024 Category: Research Tags: ISSUE INFORMATION Source Type: research
Coronary microvascular dysfunction as assessed by multimodal diagnostic imaging in patients with hypertrophic cardiomyopathy is related to the severity of cardiac dysfunction
ConclusionMultimodal imaging diagnosis of CMD is applicable to HCM patients and is associated with more impaired cardiac function. (Source: Microcirculation)
Source: Microcirculation - January 5, 2024 Category: Research Authors: Tien Vuong Tran,
Loic Djaileb,
Laurent Riou,
Lea Ruez Lantuejoul,
Joris Giai,
Gilles Barone ‐Rochette Tags: ORIGINAL ARTICLE Source Type: research
Nitric oxide ‐mediated vasodilation in human bone
ConclusionsIn young adults, the tibial vasculature demonstrates robust NO-mediated vasodilation, but tHb is delayed and diminishes faster compared to LBF, predominately reflective of skeletal muscle responses. Thus, NO-mediated vasodilation in bone may be characteristically different from other vascular beds. (Source: Microcirculation)
Source: Microcirculation - December 23, 2023 Category: Research Authors: Adina E. Draghici,
Matthew R. Ely,
Jason W. Hamner,
J. Andrew Taylor Tags: ORIGINAL ARTICLE Source Type: research
